The Zurn P1900GRATE Floor Sink Drain Grate provides reliable drain coverage while allowing efficient water flow in commercial environments. Designed as an 8-7/8-inch half grate for compatible floor sinks, it covers part of the drain opening to help prevent larger debris from entering the drainage system while permitting water to pass through freely. Its durable construction is suitabl... https://partsfe.com/p1900grate-zurn-drain-grateflr-sink-ful8-78